From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Paul Eggert Newsgroups: gmane.emacs.devel Subject: Re: master bf7041a: Centralize subprocess creation in a single function. Date: Fri, 25 Dec 2020 02:42:25 -0800 Organization: UCLA Computer Science Department Message-ID: <6a44bdbc-8a06-d002-0c7c-92cfb44353c4@cs.ucla.edu> References: <20201224145337.5156.69415@vcs0.savannah.gnu.org> <20201224145339.8699721351@vcs0.savannah.gnu.org> <87r1nfjift.fsf@gnus.org> <87mty3jidw.fsf@gnus.org> <83v9crnpin.fsf@gnu.org> <83tusbnpd1.fsf@gnu.org> <87im8rjh23.fsf@gnus.org> <87eejfjgw5.fsf@gnus.org> <87a6u3jfyp.fsf@gnus.org> <875z4rjfi7.fsf@gnus.org> <83r1nfnms1.fsf@gnu.org> <871rffjekh.fsf@gnus.org> <74cda136-601b-5108-baba-1db527971714@cs.ucla.edu> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="11982"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.5.0 Cc: phst@google.com, emacs-devel@gnu.org To: Lars Ingebrigtsen , Eli Zaretskii Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Fri Dec 25 11:43:18 2020 Return-path: Envelope-to: ged-emacs-devel@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1kskZ2-00030H-Ux for ged-emacs-devel@m.gmane-mx.org; Fri, 25 Dec 2020 11:43:16 +0100 Original-Received: from localhost ([::1]:41062 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kskZ1-0005nB-Vl for ged-emacs-devel@m.gmane-mx.org; Fri, 25 Dec 2020 05:43:16 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:50730) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kskYK-0005OR-QW for emacs-devel@gnu.org; Fri, 25 Dec 2020 05:42:32 -0500 Original-Received: from zimbra.cs.ucla.edu ([131.179.128.68]:45640) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kskYI-0002Np-0q; Fri, 25 Dec 2020 05:42:32 -0500 Original-Received: from localhost (localhost [127.0.0.1]) by zimbra.cs.ucla.edu (Postfix) with ESMTP id 79A84160017; Fri, 25 Dec 2020 02:42:26 -0800 (PST) Original-Received: from zimbra.cs.ucla.edu ([127.0.0.1]) by localhost (zimbra.cs.ucla.edu [127.0.0.1]) (amavisd-new, port 10032) with ESMTP id pVh45hdzcACy; Fri, 25 Dec 2020 02:42:25 -0800 (PST) Original-Received: from localhost (localhost [127.0.0.1]) by zimbra.cs.ucla.edu (Postfix) with ESMTP id ADF651600C5; Fri, 25 Dec 2020 02:42:25 -0800 (PST) X-Virus-Scanned: amavisd-new at zimbra.cs.ucla.edu Original-Received: from zimbra.cs.ucla.edu ([127.0.0.1]) by localhost (zimbra.cs.ucla.edu [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id ZZ67Sl0fRmSS; Fri, 25 Dec 2020 02:42:25 -0800 (PST) Original-Received: from [192.168.1.9] (cpe-23-243-218-95.socal.res.rr.com [23.243.218.95]) by zimbra.cs.ucla.edu (Postfix) with ESMTPSA id 840F3160017; Fri, 25 Dec 2020 02:42:25 -0800 (PST) In-Reply-To: <74cda136-601b-5108-baba-1db527971714@cs.ucla.edu> Content-Language: en-US Received-SPF: pass client-ip=131.179.128.68; envelope-from=eggert@cs.ucla.edu; helo=zimbra.cs.ucla.edu X-Spam_score_int: -59 X-Spam_score: -6.0 X-Spam_bar: ------ X-Spam_report: (-6.0 / 5.0 requ) BAYES_00=-1.9, NICE_REPLY_A=-1.825, RCVD_IN_DNSWL_MED=-2.3, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.io gmane.emacs.devel:261731 Archived-At: By the way, after my recent cleanups for the Gnulib merge I'm still=20 running into problems running parallel 'make check' on Fedora 33 and on=20 Ubuntu 20.10. Plain 'make check' works, but 'make -j4 check' hangs.=20 'top' reports: PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+=20 COMMAND 1858899 eggert 20 0 373536 33016 20968 R 100.0 0.4 2:18.83=20 emacs 1858163 eggert 20 0 440044 99836 21144 R 99.7 1.2 2:21.01=20 emacs 1860091 eggert 20 0 378844 38580 21200 R 99.7 0.5 2:11.89=20 emacs 1862421 eggert 20 0 489052 142108 21568 R 99.0 1.7 0:17.66=20 emacs 'ps -ejH' reports: PID PGID SID TTY TIME CMD 1858162 1854607 1781976 pts/4 00:00:00 sh 1858163 1854607 1781976 pts/4 00:02:48 emacs 1859170 1859170 1859170 ? 00:00:00 gpg2=20 1858898 1854607 1781976 pts/4 00:00:00 sh 1858899 1854607 1781976 pts/4 00:02:46 emacs 1859249 1859249 1859249 ? 00:00:00 gpg2=20 1860090 1854607 1781976 pts/4 00:00:00 sh 1860091 1854607 1781976 pts/4 00:02:39 emacs 1860174 1860174 1860174 ? 00:00:00 gpg2=20 1862420 1854607 1781976 pts/4 00:00:00 sh 1862421 1854607 1781976 pts/4 00:00:44 emacs 1862429 1862429 1862429 ? 00:00:00 bash=20 ... 1833188 1833188 1833188 ? 00:00:00 gpg-agent 1833497 1833497 1833497 ? 00:00:00 gpg-agent 1833690 1833690 1833690 ? 00:00:00 gpg-agent 1841465 1841465 1841465 ? 00:00:00 gpg-agent 1842132 1842132 1842132 ? 00:00:00 gpg-agent 1859145 1859145 1859145 ? 00:00:00 gpg-agent 1859215 1859215 1859215 ? 00:00:00 gpg-agent I suspect the subprocess creation changes mentioned in this thread's=20 subject line, though I haven't investigated further. Plus, I'm not sure=20 why tests would be running GPG connected to my gpg-agent - isn't that=20 going a bit far for 'make check'?